Kolla upp vilket ord som helst, t.ex. the eiffel tower:
"fake gay best friend"
a straight guy who does everything a real gay best friend would.
i was with my fgbf.
av pinkmice 1 juli 2011
Fucking great boyfriend
Me: "That kid's hawt"

Companion: "bet he'd be a FGBF"
av boohoo1992 12 juni 2011